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| author | Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | 2001-11-09 22:48:29 +0000 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 2001-11-09 17:48:29 -0500 |
| commit | 9ddfb1a75bece3f23c95c7d9ec0e8bbff3b1cb67 (patch) | |
| tree | 0ab2012300f320dc949dfae6a396bdb6f0f9df78 /gcc/emit-rtl.c | |
| parent | 2473ee110ff4c7159e9db97aa15df313be56dbbd (diff) | |
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* emit-rtl.c (set_mem_attributes): Get alignments for constants.
From-SVN: r46896
Diffstat (limited to 'gcc/emit-rtl.c')
| -rw-r--r-- | gcc/emit-rtl.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c index 9bbaee4..9242e79 100644 --- a/gcc/emit-rtl.c +++ b/gcc/emit-rtl.c @@ -1736,6 +1736,15 @@ set_mem_attributes (ref, t, objectp) /* If this is an INDIRECT_REF, we know its alignment. */ else if (TREE_CODE (t) == INDIRECT_REF) align = TYPE_ALIGN (type); + + /* Likewise for constants. */ + else if (TREE_CODE_CLASS (TREE_CODE (t)) == 'c') + { + align = TYPE_ALIGN (type); +#ifdef CONSTANT_ALIGNMENT + align = CONSTANT_ALIGNMENT (t, align); +#endif + } } /* Now set the attributes we computed above. */ |